181314542

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1483

約数の個数: 16

約数和(自身を含む): 274015872

約数和(自身を除く): 92701330

約数列:

[1, 2, 233, 466, 607, 641, 1214, 1282, 141431, 149353, 282862, 298706, 389087, 778174, 90657271, 181314542]

約数ペア:

[(1, 181314542), (2, 90657271), (233, 778174), (466, 389087), (607, 298706), (641, 282862), (1214, 149353), (1282, 141431)]